Bryan I hate to tell you this but we are gonna need a little more info on that Little Red Wagon

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Rick
Let's see I built that in 2002 in hopes it might get me motivated to get my 67 El Camino finished. Which I'm glad to say is done, except for a few minor items.
This was also my very first welding project besides a few practice beads. Before I started this I had never picked up a welding gun.
The wagon's frame is fabricated out of 1x1x1/8 tubing and 3/16' plate. I work for a structural steel fabricator so all my material was free. It is powered by a 3.5 hp engine with a centrifugal clutch. The wheels are one piece aluminum, 5x3 in the front and 6x7 3/4 in the rear with 3.5x 5 and 8.0x6 tires. The wheels and tires were by far the most exspensive part of the build. The wagon itself is a #18 Radio Flyer, which is the largest steel wagon Radio Flyer makes. The throttle is mounted on the steering wheel and the shifter looking thing is actually the brake. It took me 4 weekends to put togeather spread out over about 3 months.
I'm currentally working on one based on a larger wagon I found at Harbor Freight that I think I will be able to put a 5hp or even bigger engine in.
Back to the welder issue. My 110v welder easily handled welding the frame on this. I wouldn't attempt any thing thicker than 3/16 material with a 110. I have never really mastered the art of welding sheet metal.
I think the 110 welders are great to learn with. But you will eventually want to move up to a 220v.